1973304256

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12917}}^1$

素因数の和:12978

約数の個数: 112

約数和(自身を含む): 5039880192

約数和(自身を除く): 3066575936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 448, 496, 616, 682, 704, 868, 992, 1232, 1364, 1736, 1984, 2387, 2464, 2728, 3472, 4774, 4928, 5456, 6944, 9548, 10912, 12917, 13888, 19096, 21824, 25834, 38192, 51668, 76384, 90419, 103336, 142087, 152768, 180838, 206672, 284174, 361676, 400427, 413344, 568348, 723352, 800854, 826688, 994609, 1136696, 1446704, 1601708, 1989218, 2273392, 2802989, 2893408, 3203416, 3978436, 4404697, 4546784, 5605978, 5786816, 6406832, 7956872, 8809394, 9093568, 11211956, 12813664, 15913744, 17618788, 22423912, 25627328, 30832879, 31827488, 35237576, 44847824, 61665758, 63654976, 70475152, 89695648, 123331516, 140950304, 179391296, 246663032, 281900608, 493326064, 986652128, 1973304256]

約数ペア:

[(1, 1973304256), (2, 986652128), (4, 493326064), (7, 281900608), (8, 246663032), (11, 179391296), (14, 140950304), (16, 123331516), (22, 89695648), (28, 70475152), (31, 63654976), (32, 61665758), (44, 44847824), (56, 35237576), (62, 31827488), (64, 30832879), (77, 25627328), (88, 22423912), (112, 17618788), (124, 15913744), (154, 12813664), (176, 11211956), (217, 9093568), (224, 8809394), (248, 7956872), (308, 6406832), (341, 5786816), (352, 5605978), (434, 4546784), (448, 4404697), (496, 3978436), (616, 3203416), (682, 2893408), (704, 2802989), (868, 2273392), (992, 1989218), (1232, 1601708), (1364, 1446704), (1736, 1136696), (1984, 994609), (2387, 826688), (2464, 800854), (2728, 723352), (3472, 568348), (4774, 413344), (4928, 400427), (5456, 361676), (6944, 284174), (9548, 206672), (10912, 180838), (12917, 152768), (13888, 142087), (19096, 103336), (21824, 90419), (25834, 76384), (38192, 51668)]